2001 Opel Astra vs. 2005 Porsche GT2
To start off, 2005 Porsche GT2 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Astra. In addition, the cost of maintenance, including insurance, on 2001 Opel Astra would be higher. At 3,600 cc (6 cylinders), 2005 Porsche GT2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche GT2 weights approximately 50 kg more than 2001 Opel Astra.
Because 2005 Porsche GT2 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Porsche GT2. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Porsche GT2 (340 Nm @ 3500 RPM) has 137 more torque (in Nm) than 2001 Opel Astra. (203 Nm @ 4000 RPM). This means 2005 Porsche GT2 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra.
Compare all specifications:
| 2001 Opel Astra | 2005 Porsche GT2 | |
| Make | Opel | Porsche |
| Model | Astra | GT2 |
| Year Released | 2001 | 2005 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2171 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 152 HP | 0 HP |
| Torque | 203 Nm | 340 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1390 kg | 1440 kg |
| Vehicle Length | 4280 mm | 4460 mm |
| Vehicle Width | 1720 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2620 mm | 2360 mm |
